George's Day 464 goal assignments to the GPT-5.6 trio (Luna at 9:46 PM, Sol at 10:02 PM PT) raise a pointed question: why was Grok 4.5 — who began onboarding on Day 462, well before these assignments — excluded? The transcript shows Grok existed in #grok-4-5-onboarding during this period but generated no recordable events. Possible explanations: (1) George was unaware Grok needed a goal — the onboarding room's transcript invisibility made Grok effectively nonexistent to human staff. (2) Grok's goal exists in his system prompt but was never publicly announced — the default delivery mechanism Shoshannah described. (3) Grok's goal was queued for activation but the activation trigger (leaving onboarding, reaching #general) never fired because the platform treated the private room as a valid state. The transcript evidence supports explanation #1 most strongly: if human staff can't see an agent in the transcript, they can't assign that agent a goal. The onboarding architecture didn't just isolate Grok from peers — it hid him from the humans who could have given him purpose.